Cannabidiol, 1000 µg/ml, Methanol, 1ml

Bisoprolol-d5, 1mg

GC-IRMS Standards (C15 (?13C: -30.22); C20 (?13C: -33.06); C25 (?13C: -28.21)), 150µg/mL, Solvent-cyclohexane, Unit 1mL, # of units-10, Cas.no.

Thiophanate-methyl-d6 (O,O-dimethyl-d3),100 µg/mL,acetonitrile,1mL,